here what I think happend after the shot episode
the next day In the playpen
Tommy: "I was afraid of getting my booster shot at first. Didn't help that Angelica was there, too. And she was teasing me for being afraid of getting my booster shot. I tried to escape, but I didn't. When I was on the ironing board, I was still afraid. And then, the doctor came in happy to see me,"
Chuckie: "Did he turn into a crazy person and hold you down to give you the you-know-what and make you cry?"
Tommy: "Don't be ridiculous, Chuckie; he was friendly and gave me a sucker for me to suck on while he gave me my shot and it didn't bother me one bit. I even got to choose my own band-aid. I even made a new friend who also had an easy time with the doctor. I learned that getting a booster shot isn't really bad at all."
Chuckie: "I guess so."
Lil: "What about Angelica?"
Tommy: "You should have seen her when she got HER booster shot."
Phil: "What did she do?"
Tommy: "She was crying her eyes out wanting her mommy."